From: Martin Pitt <martin@piware.de>
Date: Tue, 24 Aug 2021 04:53:24 +0000 (+0200)
Subject: Return style fix
X-Git-Url: https://piware.de/gitweb/?a=commitdiff_plain;h=1d259ded66e8edc398867ac80b0c138abe707ea0;p=learn-rust.git

Return style fix
---

diff --git a/src/word_utils.rs b/src/word_utils.rs
index 4da2eb0..e3e71bf 100644
--- a/src/word_utils.rs
+++ b/src/word_utils.rs
@@ -15,7 +15,7 @@ pub fn second_word(s: &str) -> Option<&str> {
         }
     }
 
-    return None;
+    None
 }
 
 #[cfg(test)]